Add untested -s option to totals. Add to 'totals' cmdline docs.
Make rounding pass a rounder instance around instead of the amount of minutes.
Minor clean ups.
Tweak test suite: reverse, so that VERBATIM DATES is the default.
Update TEST_SUITE readme file.
refactor a bit about output formatting cmdline options
two new tests, not really done.
add final newline to automatically written test files.
update tests with log output format change.
tests: join totals to round.
tweak test suite output with -u